Gossip: Bruce Willis cops to a former drinking problem

Bruce Willis admits he used to have a drinking problem, leading to a brief foray into complete sobriety, but he's past all that now. "I had been sober [for a while]," he tells GQ magazine, explaining that he eased off his personal prohibition "once I realized that I wasn't going to run myself off the pier of life with alcohol, drinking vodka out of the bottle every day." As for his current drinking habits? "I have wine now, mostly when I eat," he says. Of course, Willis is still facing the unstoppable march of time. "Nobody want to hear this bad news, but we're all dying on some level," he says. "I'm going to try to keep this machine moving forward as much as possible and not have to think about the eventuality of becoming more frail and less able to do the work. I know that I'm not going into politics. That's not an option."

Taylor Swift had more exes on her mind at the Grammys than just Harry Styles, whom she mocked during her performance of "We are Never Ever Getting Back Together." The lovelorn singer also made a point of avoiding ex-boyfriend John Mayer and his current squeeze, Katy Perry, despite being seated near each other, according to Us Weekly. And as for reports that Grammys organizers were ordered to keep Swift away from rival Carrie Underwood? "Taylor feels Carrie is always rude to her, so she steers clear of her," a source tells the magazine, pointing out that "after Carrie performed, Taylor didn't stand. Everyone else did."

Lady Gaga has postponed her next four concerts because a joint inflammation condition called synovitis has left her unable to walk, she revealed on Twitter. "I've been hiding a show injury and chronic pain for sometime now. Over the past month it has worsened," the singer tweeted. "I've been praying it would heal. I hid it from my staff, I didn't want to disappoint my amazing fans. However, after last night's performance I could not walk and still can't." Makeup dates for the canceled shows -- in Chicago, Detroit and Hamilton, Ontario -- have yet to be announced.

Steve Martin reportedly became a dad for the first time when his 41-year-old wife, Anne Stringfield, "had a baby" in December, according to the New York Post, but the real story is that the 67-year-old comedian has managed to keep the story under wraps. "How they kept it a secret nobody knows," a source says. "Steve's very private. They are thrilled. They worked hard to have the baby." The pair was recently spotted with a baby in Los Angeles.

When reports went out late last month that Alec Baldwin's wife, Hilaria Thomas, is pregnant, his reps shot them down, saying, "When and if they have news they want to share, they will share it." Well, now they have news they want to share. "My wife is pregnant," the "30 Rock" star posted to Twitter this week. "To celebrate the announcement, she is teaching yoga."